7157220477

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{88129}}^1$

素因数の和:88273

約数の個数: 32

約数和(自身を含む): 10964782080

約数和(自身を除く): 3807561603

約数列:

[1, 3, 11, 23, 33, 69, 107, 253, 321, 759, 1177, 2461, 3531, 7383, 27071, 81213, 88129, 264387, 969419, 2026967, 2908257, 6080901, 9429803, 22296637, 28289409, 66889911, 103727833, 216885469, 311183499, 650656407, 2385740159, 7157220477]

約数ペア:

[(1, 7157220477), (3, 2385740159), (11, 650656407), (23, 311183499), (33, 216885469), (69, 103727833), (107, 66889911), (253, 28289409), (321, 22296637), (759, 9429803), (1177, 6080901), (2461, 2908257), (3531, 2026967), (7383, 969419), (27071, 264387), (81213, 88129)]